UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOwM8ZaQfVx0l5r5kaCXDO811qIj843bpMX1Gd+xvu8=' 
WHERE 
  key_id = '483ada267d87c6a6bd0c450bd25405342098988b0dfac3cae8529e63fb7c3f25' 
  AND (
    token = 'wOwM8ZaQfVx0l5r5kaCXDO811qIj843bpMX1Gd+xvu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )